Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
Powerful polar vortex in the stratosphere brings frigid temperatures to US
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
PBS8y
About The Jet Stream
The jet stream, one of the most dramatic forces of nature, was discovered during World War II when aviators first tried to cross the Pacific. This strong wind current is often defined as upper ...
KXAN25d
How the jet stream affects our weather
AUSTIN (KXAN) — The jet stream is a key atmospheric phenomenon that plays a crucial role in shaping day-to-day weather patterns. These fast-moving winds, typically located around 30,000 feet ...